日铁高管：如果没有经营自由度，谈判可能流产

Group 1 - The core viewpoint of the article is that negotiations between Nippon Steel and the U.S. government regarding the acquisition of U.S. Steel are in the final stages, with significant emphasis on operational freedom for Nippon Steel as a condition for the deal [1] - U.S. President Trump announced that the U.S. government will acquire a golden share in U.S. Steel, which would give Americans 51% ownership [1] - Nippon Steel executives have stated that without operational freedom, it may not be possible to reach an agreement with the U.S. government, reinforcing their stance that U.S. Steel must become a wholly-owned subsidiary [1] Group 2 - Nippon Steel has indicated that there is no such thing as free technology, as they will provide all manufacturing technology for advanced steel, and thus cannot invest without returns [1] - The executives of Nippon Steel noted that the idea of revitalizing American manufacturing through their investment aligns with the U.S. government's objectives [1]